PoliticoMacArthur resigns as co-chairman of 'clearly divided' Tuesday GroupPoliticoRep. Tom MacArthur resigned Tuesday as co-chairman of the caucus of GOP moderates known as the Tuesday Group in the wake of deep divisions among its members over the House Obamacare replacement bill he helped craft. "You can't lead people ...Moderate House Republican steps aside over healthcare divisions -PoliticoReutersMacArthur Resigns As Head Of 'Clearly Divided' Tuesday GroupThe Daily CallerLeader of moderate House Republican group quitsForexLiveall 4 news articles »